Microphone



FIG. 1 is a top perspective view of a microphone showing an embodiment of the design of the invention.

FIG. 2 is a bottom perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a side view thereof, the opposite side being a mirror image thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a microphone, as shown and described. 